Fig. 5From: The shoulder abductor strength is a novel predictor of tracheostomy in patients with traumatic cervical spinal cord injuryReceiver operating characteristic curve analysis of ASIA grade A plus NLI at C2-C5 together to predict tracheostomy in TCSCI patients (A) and receiver operating characteristic curve analysis of ASIA grade A and NLI at C2-C5 plus SAS together to predict tracheostomy in TCSCI patients (B)Back to article page